Die with cooling function

By designing a support frame and motor-driven mold structure, combined with a water pump and cooling box, the problem of poor cooling of the lower mold was solved, rapid cooling and temperature control were achieved, and product quality and production efficiency were improved.

CN223431860UActive Publication Date: 2025-10-14XIAOGAN XINGFU MASCH MFG CO LTD
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Patent Information

Application Number
CN202422202157.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-07
Publication Date
2025-10-14
Estimated Expiration
2034-09-07

AI Technical Summary

Technical Problem

When existing mechanical molds are cooling, the temperature of the lower mold is poorly controlled, which affects product quality and cannot be detected in real time, resulting in low production efficiency.

Method used

A mold with cooling function was designed. The horizontal movement of the lower mechanical mold was achieved through components such as a support frame, motor, screw, slide and slider, and combined with a water pump, cooling box, air filter box and temperature detection device to achieve rapid cooling and temperature control.

Benefits of technology

It achieves rapid cooling of the lower mechanical mold, avoids the impact of cooling on processing, improves product quality and production efficiency, and can monitor and control the mold temperature in real time.

✦ Generated by Eureka AI based on patent content.

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Abstract

The mold with the cooling function comprises a supporting frame, a containing groove is formed in the supporting frame, sliding rods are fixedly installed at the positions, close to the top, of the left side wall and the right side wall in the containing groove, and a water suction pump is fixedly installed at the position, close to the left side, of the inner bottom wall of the containing groove. The water inlet end of the water suction pump is fixedly connected with a water inlet pipe, and the water outlet end of the water suction pump is fixedly connected with a water outlet pipe. The lower mechanical mold can be driven to horizontally move, so that rapid cooling of the lower mechanical mold and mold machining are distinguished, the situation that rapid cooling of the lower mechanical mold influences mold machining is avoided, the quality of finished products is improved, the lower mechanical mold can be rapidly cooled, the temperature of the mold can be effectively controlled, and the production efficiency is improved. The production efficiency and the product quality are improved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to mould structure design technical field, concretely relates to a mould with cooling function. BACKGROUND

[0002] Moulds are tools or devices used to manufacture parts of specific shape or size. In industrial production, moulds are a key component in manufacturing large quantities of identical or similar products. They are commonly used in the forming of plastics, metals, ceramics, glass, and other materials.

[0003] Chinese utility model patent CN218179388U discloses a mechanical mould cooling device, and relates to the technical field of mechanical moulds. The mechanical mould cooling device comprises a base, a placing plate is fixedly installed on the upper surface of the base, a mechanical mould is placed on the upper surface of the placing plate, and an auxiliary cooling mechanism is arranged in the base. The mechanical mould cooling device improves the cooling efficiency of the device on the mechanical mould by being provided with an auxiliary cooling mechanism, cooperating with a rotating shaft and a brush rod to enable cooling water to better contact the bottom of the mechanical mould, cooperating with an elastic element and a contact block to enable the brush rod to continuously hit the placing plate to avoid the formation of a water film on the mesh structure of the placing plate, reduce the cooling effect of the bottom of the mechanical mould, cooperate with an impeller to accelerate the air flow rate of the bottom of the mechanical mould, improve the heat dissipation efficiency of the bottom of the mechanical mould, and thus improve the overall heat dissipation effect of the device.

[0004] However, the existing mechanical moulds mostly directly add temperature-lowering cooling devices on the lower mould during mould cooling, which affects the temperature of the bottom of the lower mould, greatly reduces the product quality, and cannot detect the cooling condition of the lower mould, and therefore a mould with cooling function is required. UTILITY MODEL CONTENTS

[0005] The utility model provides a mould with cooling function to solve the problem in the background art. To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A mold with cooling function, including support frame, the left side of the support frame is fixedly installed with motor frame near the front end, the output end of the motor frame is fixedly installed with a lead screw, the outer surface of the lead screw is threadedly connected with a first sliding table, the top of the first sliding table is fixedly installed with a first connecting block, the end of the lead screw away from the reversing motor is provided with a bearing seat, the inside of the support frame is provided with a placing groove, the inner bottom wall of the placing groove is fixedly installed with a water pump near the left side, the water inlet end of the water pump is fixedly connected with a water inlet pipe, the water outlet end of the water pump is fixedly connected with a water outlet pipe, the inner bottom wall of the placing groove is fixedly installed with a filter near the rear end, the right water inlet end of the filter is fixedly connected with a second connecting pipe, the inner bottom wall of the placing groove is fixedly installed with a cooling machine near the front end, the water outlet end of the cooling machine is fixedly connected with a first connecting pipe, the left and right side walls of the placing groove are fixedly installed with limit switches near the top, the inner bottom wall of the placing groove is fixedly installed with a cooling box near the right side, and the inside of the cooling box is provided with a worm pipe.

[0007] As a preferred scheme of the present embodiment, the top of the support frame is fixedly installed with a first fixing frame near the right side, the top of the first fixing frame is fixedly installed with an air filter box, the top of the air filter box is provided with a louvered exhaust end, the inner top wall of the first fixing frame is provided with a mounting groove, and the inner wall of the mounting groove is fixedly installed with an exhaust fan.

[0008] As a preferred scheme of the present embodiment, the top of the support frame is fixedly installed with a second fixing frame near the left side, the top of the second fixing frame is provided with an upper mechanical mold driving device, the output end of the upper mechanical mold driving device is fixedly connected with a sliding plate, and the bottom of the sliding plate is fixedly installed with an upper mechanical mold.

[0009] As a preferred scheme of the present embodiment, the top of the support frame is provided with a first sliding groove near the front end, the top of the support frame is fixedly installed with a second sliding groove near the rear end, the right side of the top of the support frame is provided with a through groove near the center, the left and right side walls of the inside of the placing groove are fixedly installed with a sliding rod near the top, the outer surface of the sliding rod is movably sleeved with a second sliding block, and the top of the second sliding block is fixedly installed with a second connecting block.

[0010] As a preferred scheme of the embodiment, the top of the slide plate is provided with a sliding groove near each corner, the sliding grooves on the slide plate are movably connected with the outer surfaces of the four feet of the second fixing frame respectively, the output end of the upper mechanical mold driving device penetrates through the top of the second fixing frame and extends out of the interior of the second fixing frame, and the upper mechanical mold and the slide plate are located in the interior of the second fixing frame, and the upper mechanical mold is symmetrically arranged with the lower mechanical mold.

[0011] As a preferred scheme of the embodiment, the left side of the lead screw penetrates through the inner wall of the placing groove and extends out of the left side of the support frame and is connected with the output end of the reversible motor, and the right side of the bearing seat is fixedly connected with the right inner wall of the support frame near the top.

[0012] As a preferred scheme of the embodiment, the top of the first connecting block and the top of the second connecting block penetrate through the first sliding groove and the second sliding groove respectively and extend out of the top of the support frame, and the top of the first connecting block and the top of the second connecting block are fixedly connected with the bottom of the lower mechanical mold near the front end and the rear end respectively.

[0013] As a preferred scheme of the embodiment, the top of the cooling machine is a heat dissipation surface, the top of the cooling machine penetrates through the penetrating groove and extends out of the top of the support frame, one end of the water outlet pipe away from the water pump is fixedly connected with the left water inlet end of the cooling machine, and one end of the water inlet end away from the water pump is fixedly connected with the left water outlet end of the filter.

[0014] As a preferred scheme of the embodiment, one end of the first connecting pipe away from the filter is fixedly connected with the water outlet end of the worm-shaped pipe, one end of the first connecting pipe away from the filter is fixedly connected with the left side of the cooling box near the bottom, one end of the second connecting pipe away from the cooling machine is fixedly connected with the water inlet end of the worm-shaped pipe, and one end of the second connecting pipe away from the cooling machine is fixedly connected with the left side of the cooling box near the top.

[0015] As a preferred scheme of the embodiment, the temperature detection device comprises a mounting seat and a temperature sensor, the mounting seat is fixedly connected with the top center of the support frame near the right side, the temperature sensor is fixedly connected with the left side of the mounting seat, and the bottom of the air filter box and the top center of the first fixing frame are provided with air inlet grooves.

[0016] Compared with the prior art, the utility model has the advantages of the following:

[0017] The utility model can drive the lower mechanical mold to move horizontally, thereby distinguishing the rapid cooling of the lower mechanical mold and the mold processing, avoiding the influence of the rapid cooling of the lower mechanical mold on the processing of the mold, thereby improving the quality of finished products, can rapidly cool the lower mechanical mold, can effectively control the temperature of the mold, and improves production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a top structural diagram of the support frame of the present utility model;

[0020] Figure 3 This is a diagram of the internal structure of the placement tank of the utility model;

[0021] Figure 4 This is a diagram of the internal structure of the installation slot of the utility model;

[0022] Figure 5 This is a connection diagram of the lower mechanical mold, the second connecting block and the first connecting block of the utility model.

[0023] As shown in the figure: 1. Support frame; 2. Second slide; 3. First fixed frame; 4. Air filter box; 5. Louvered exhaust terminal; 6. Upper mechanical mold drive device; 7. Second fixed frame; 8. Slide plate; 9. Forward and reverse motor; 10. Upper mechanical mold; 11. Lower mechanical mold; 12. First slide; 13. Controller; 14. Cooling machine; 15. Through slot; 16. Motor frame; 17. First connecting block; 18. First slide; 19. Screw; 20. Slide rod; 21. Second slide block; 22. Second connecting block; 23. Filter; 24. Second connecting pipe; 25. Vermicular tube; 26. Bearing seat; 27. Second connecting pipe; 28. Cooling box; 29. ​​Mounting slot; 30. Exhaust fan; 31. Air inlet slot; 32. Water inlet pipe; 33. Water outlet pipe; 34. Water pump; 35. Temperature detection device; 36. Limit switch; 37. Placement slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 5As shown, the embodiment of the present invention provides a mold with a cooling function, including a support frame 1 and a lower mechanical mold 11. A first fixing frame 3 is fixedly installed on the top of the support frame 1 near the right side, an air filter box 4 is fixedly installed on the top of the first fixing frame 3, a louvered exhaust port 5 is provided on the top of the air filter box 4, a mounting groove 29 is provided on the inner top wall of the first fixing frame 3, an exhaust fan 30 is fixedly installed on the inner wall of the mounting groove 29, a second fixing frame 7 is fixedly installed on the top of the support frame 1 near the left side, an upper mechanical mold driving device 6 is provided on the top of the second fixing frame 7, and the upper mechanical mold driving device 6 is provided on the top of the upper mechanical mold The output end of the device 6 is fixedly connected with a slide 8, and the bottom of the slide 8 is fixedly installed with an upper mechanical mold 10. A temperature detection device 35 is provided at the center of the support frame 1 near the right side. A first slide 12 is provided at the top of the support frame 1 near the front end. A second slide 2 is fixedly installed at the top of the support frame 1 near the rear end. A through groove 15 is provided at the top right of the support frame 1 near the center. A motor frame 16 is fixedly installed at the left side near the front end of the support frame 1. The output end of the forward and reverse motor 9 is fixedly installed with a screw rod 19, and the outer surface of the screw rod 19 is screwed. The rod is threadedly connected to the first slide 18, and the first connecting block 17 is fixedly installed on the top of the first slide 18. A bearing seat 26 is provided at the end of the screw rod 19 away from the forward and reverse motor 9. A placement groove 37 is provided inside the support frame 1. The left and right side walls of the inner side of the placement groove 37 are fixedly installed with a slide rod 20 near the top. The outer surface of the slide rod 20 is movably sleeved with a second slider 21. The top of the second slider 21 is fixedly installed with a second connecting block 22. A water pump 34 is fixedly installed near the left side of the inner bottom wall of the placement groove 37. The water inlet end of the water pump 34 is fixedly connected to the water inlet pipe 32, and the water outlet of the water pump 34 is fixedly connected to the water outlet pipe 32. The end is fixedly connected with a water outlet pipe 33, the inner bottom wall of the placement groove 37 is fixedly installed with a filter 23 near the rear end, the right water inlet end of the filter 23 is fixedly connected with a second connecting pipe 27, the inner bottom wall of the placement groove 37 is fixedly installed with a cooler 14 near the front end, the water outlet end of the cooler 14 is fixedly connected with a first connecting pipe 24, the left and right side walls of the placement groove 37 are fixedly installed with limit switches 36 near the top, the inner bottom wall of the placement groove 37 is fixedly installed with a cooling box 28 near the right side, the interior of the cooling box 28 is provided with a vermiform tube 25, and the front of the support frame 1 is provided with a controller 13.

[0026] Specifically in this embodiment, by setting a limit switch 36, a screw rod 19, a slide rod 20, a first slide 18, a first slider and a forward and reverse motor 9, the lower mechanical mold 11 can be driven to move horizontally, thereby distinguishing the rapid cooling of the lower mechanical mold 11 and the mold processing, avoiding the rapid cooling of the lower mechanical mold 11 affecting the mold processing, thereby improving the quality of the finished product; by setting a water pump 34, a water outlet pipe 33, a water inlet pipe 32, a filter 23, a second connecting pipe 27, a first connecting pipe 24, a vermicular tube 25, a cooling box 28, a fan and an air filter box 4, the lower mechanical mold 11 can be quickly cooled down, the temperature of the mold can be effectively controlled, and the production efficiency and product quality can be improved.

[0027] See also Figures 1 to 5 As shown, the top of the slide 8 is provided with slots near the four corners. These slots are movably connected to the outer surfaces of the four legs of the second fixed frame 7. The output of the upper mechanical mold drive device 6 extends through the top of the second fixed frame 7 and extends out of the interior of the second fixed frame 7. The upper mechanical mold 10 and the slide 8 are both located inside the second fixed frame 7. The upper mechanical mold 10 is symmetrically arranged with the lower mechanical mold 11. The left side of the screw rod 19 extends through the inner wall of the placement slot 37, extends out of the left side of the support frame 1, and is connected to the output of the forward and reverse motor 9. The right side of the bearing seat 26 is fixedly connected to the front end of the right side wall of the support frame 1 near the top. The tops of the first connecting block 17 and the second connecting block 22 extend through the first slot 12 and the second slot 2, respectively, and extend out of the top of the support frame 1. The tops of the first connecting block 17 and the second connecting block 22 are fixedly connected to the bottom of the lower mechanical mold 11 near the front and rear ends. The top of the cooler 14 serves as a heat dissipation surface. The top of the cooler 14 extends through the through slot 15 and extends out of the top of the support frame 1. The end of the water outlet pipe 33 away from the water pump 34 is fixedly connected to the left water inlet of the cooling machine 14, and the end of the water inlet away from the water pump 34 is fixedly connected to the left water outlet of the filter 23. The end of the first connecting pipe 24 away from the filter 23 is fixedly connected to the water outlet of the creeping tube 25, and the end of the first connecting pipe 24 away from the filter 23 is fixedly connected to the left side of the cooling box 28 near the bottom. The end of the second connecting pipe 27 away from the cooling machine 14 is fixedly connected to the water inlet of the creeping tube 25, and the end of the second connecting pipe 27 away from the cooling machine 14 is fixedly connected to the left side of the cooling box 28 near the top. The temperature detection device 35 includes a mounting base and a temperature sensor. The mounting base is fixedly connected to the top center of the support frame 1 near the right side, and the temperature sensor is fixedly connected to the left side of the mounting base. The bottom of the air filter box 4 and the top center of the first fixed frame 3 are both provided with an air inlet groove 31, and the air filter box 4 is connected to the fan.

[0028] Specifically, in this embodiment, when in use, the upper mechanical mold driving device 6, the water pump 34 and the cooling box 28 are started, and the cooling water is pumped out from the creeping tube 25 by the water pump 34, and flows into the water filter 23 through the second connecting pipe 27. The filtered water is then pumped into the cooling box 28, and the water cooled by the cooling box 28 flows into the creeping tube 25 through the first connecting pipe 24, thereby pre-cooling the cooling water for subsequent use. The output end of the upper mechanical mold driving device 6 drives the slide plate 8 to move down along the four feet of the second fixing frame 7, thereby driving the upper mechanical mold 10, so that the upper mechanical mold 10 and the lower mechanical mold The mold 11 is tightly attached, and then the processing is carried out. After the product processing is completed, the forward and reverse motor 9 is driven to rotate the screw rod 19 through the output end of the forward and reverse motor 9, thereby driving the slide to move along the screw rod 19, and then the first connecting block 17, the lower mechanical mold 11, the second connecting block 22 and the second slider 21 are moved to the right along the slide rod 20 until the right side of the lower mechanical mold 11 contacts the limit switch 36 inside the support frame 1 near the right side. At the same time, the right side of the lower mechanical mold 11 also contacts the temperature sensor. Subsequently, the forward and reverse motor 9 stops rotating, thereby the screw rod 19 stops rotating, and the first slide 18, the first connecting block 1 7. The lower mechanical mold 11, the second connecting block 22 and the second slider 21 all stop moving, so that the lower mechanical mold 11 is close to the heat dissipation surface on the top of the cooling box 28, so that the low temperature in the cooling box 28 is transferred to the bottom of the lower mechanical mold 11, and the temperature of the pre-cooled cooling water in the cooling box 28 is transferred to the bottom of the lower mechanical mold 11, thereby accelerating the cooling speed of the bottom of the lower mechanical mold 11. At the same time, the water vapor generated at the contact surface of the cooling box 28 and the lower mechanical mold 11 is sucked into the air filter box 4 by the fan, so that it is filtered by the air filter box 4, and the fan also extracts the water vapor while extracting the water vapor. The temperature of the top of the lower mechanical mold 11 can be extracted, thereby accelerating the cooling speed of the top of the lower mechanical mold 11. As a result, the overall cooling speed of the lower mechanical mold 11 can be accelerated. The surface temperature of the lower mechanical mold 11 is detected by a temperature sensor. When the temperature of the lower mechanical mold 11 reaches a certain level, the forward and reverse motor 9 is driven again, and the forward and reverse motor 9 indirectly drives the lower mechanical mold 11 to return to its original position, so that it is convenient for next use, and can be demolded quickly when the material is demolded. When the material is processed, the bottom and top of the lower mechanical mold 11 are away from the cooling device, thereby reducing the impact on the mold processing of the material.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold with a cooling function, comprising a support frame (1), characterized in that: A motor frame (16) is fixedly installed at a position near the front end on the left side of the support frame (1), and a screw rod (19) is fixedly installed on the top of the motor frame (16), and the output end of the forward and reverse motor (9) is fixedly connected. The outer surface of the screw rod (19) is screw-threadedly connected to a first slide (18), and a first connecting block (17) is fixedly installed on the top of the first slide (18). A bearing seat (26) is provided at the end of the screw rod (19) away from the forward and reverse motor (9). A placement groove (37) is provided inside the support frame (1), and a water pump (34) is fixedly installed at a position near the left side of the inner bottom wall of the placement groove (37). The water inlet end of the water pump (34) is fixedly connected to the water inlet pipe (32). The water outlet end of the water pump (34) is fixedly connected to the water outlet pipe (33), the inner bottom wall of the placement tank (37) is fixedly installed with a filter (23) near the rear end, the right water inlet end of the filter (23) is fixedly connected to the second connecting pipe (27), the inner bottom wall of the placement tank (37) is fixedly installed with a cooler (14) near the front end, the water outlet end of the cooler (14) is fixedly connected to the first connecting pipe (24), the left and right side walls of the placement tank (37) are fixedly installed with limit switches (36) near the top, the inner bottom wall of the placement tank (37) is fixedly installed with a cooling box (28) near the right side, and the cooling box (28) is provided with a worm tube (25) inside.

2. The mold with cooling function according to claim 1, characterized in that: A first fixing frame (3) is fixedly mounted on the top of the support frame (1) near the right side, an air filter box (4) is fixedly mounted on the top of the first fixing frame (3), a louvered exhaust port (5) is provided on the top of the air filter box (4), a mounting groove (29) is provided on the inner top wall of the first fixing frame (3), and an exhaust fan (30) is fixedly mounted on the inner wall of the mounting groove (29).

3. The mold with cooling function according to claim 2, characterized in that: A second fixing frame (7) is fixedly mounted on the top of the support frame (1) near the left side, an upper mechanical mold driving device (6) is provided on the top of the second fixing frame (7), a slide plate (8) is fixedly connected to the output end of the upper mechanical mold driving device (6), an upper mechanical mold (10) is fixedly mounted on the bottom of the slide plate (8), and a temperature detection device (35) is provided at a position near the right side of the center of the support frame (1).

4. The mold with cooling function according to claim 1, characterized in that: A first slide groove (12) is provided at a position near the front end of the top of the support frame (1), a second slide groove (2) is fixedly installed at a position near the rear end of the top of the support frame (1), a through groove (15) is provided at a position near the center on the right side of the top of the support frame (1), a slide rod (20) is fixedly installed at positions near the top of the left and right side walls of the placement groove (37), a second slider (21) is movably sleeved on the outer surface of the slide rod (20), and a second connecting block (22) is fixedly installed on the top of the second slider (21).

5. The mold with cooling function according to claim 3, characterized in that: The top of the slide plate (8) is provided with a slide groove near the four corners, and the slide grooves on the slide plate (8) are movably connected to the outer surfaces of the four feet on the second fixed frame (7). The output end of the upper mechanical mold driving device (6) passes through the top of the second fixed frame (7) and extends out of the interior of the second fixed frame (7). The upper mechanical mold (10) and the slide plate (8) are both located inside the second fixed frame (7), and the upper mechanical mold (10) and the lower mechanical mold (11) are symmetrically arranged.

6. The mold with cooling function according to claim 1, characterized in that: The left side of the screw rod (19) passes through the inner wall of the placement groove (37) and extends out of the left side of the support frame (1) and is connected to the output end of the forward and reverse motor (9). The right side of the bearing seat (26) is fixedly connected to the front end of the inner right side wall of the support frame (1) near the top.

7. The mold with cooling function according to claim 1, characterized in that: The tops of the first connecting block (17) and the second connecting block (22) respectively pass through the first slide groove (12) and the second slide groove (2) and extend out of the top of the support frame (1). The tops of the first connecting block (17) and the second connecting block (22) are respectively fixedly connected to the bottom of the lower mechanical mold (11) near the front and rear ends.

8. The mold with cooling function according to claim 1, characterized in that: The top of the cooler (14) is a heat dissipation surface. The top of the cooler (14) passes through the through-groove (15) and extends out of the top of the support frame (1). The end of the water outlet pipe (33) away from the water pump (34) is fixedly connected to the left water inlet end of the cooler (14), and the end of the water inlet end away from the water pump (34) is fixedly connected to the left water outlet end of the filter (23).

9. The mold with cooling function according to claim 1, characterized in that: The end of the first connecting pipe (24) away from the filter (23) is fixedly connected to the water outlet end of the vermicular tube (25), the end of the first connecting pipe (24) away from the filter (23) is fixedly connected to a position on the left side of the cooling box (28) near the bottom, the end of the second connecting pipe (27) away from the cooling machine (14) is fixedly connected to the water inlet end of the vermicular tube (25), and the end of the second connecting pipe (27) away from the cooling machine (14) is fixedly connected to a position on the left side of the cooling box (28) near the top.

10. The mold with cooling function according to claim 3, characterized in that: The temperature detection device (35) includes a mounting base and a temperature sensor. The mounting base is fixedly connected to a position near the right side of the top center of the support frame (1), and the temperature sensor is fixedly connected to the left side of the mounting base. The bottom of the air filter box (4) and the top center of the first fixing frame (3) are both provided with an air inlet groove (31).

Citation Information

Patent Citations

  • Mechanical mold cooling device

    CN218179388U